Individual Calculations July 2011
 Arutinian, David  Total change: -1.70  Rating chartPersonal card
 13th Dubai Open 2011 Dubai UAE 2011-04-10
RcRownchangeKK*chgGame
 2364 2575 6.50 9 -0.32 10 -3.20 
  Dimarucut, Francis Erwin 2175  * PHI1.0010.08100.80 
  Udeshi, Aditya 2362 IND0.501-0.2710-2.70 
  Abdulov, Orkhan Javanshir Oglu 2327 AZE0.501-0.3110-3.10 
  Nemcova, Katerina wg2315 CZE0.501-0.3210-3.20 
  Zozulia, Anna mwg2369 BEL1.0010.24102.40 
  Mansour, Sameer f2301 JOR0.501-0.3310-3.30 
  Laxman, R R g2462 IND1.0010.35103.50 
  Iskusnyh, Sergei g2481 RUS0.501-0.1310-1.30 
  Petrosian, Davit G g2480 ARM1.0010.37103.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Sydney International Open 2011 Sydney AUS 2011-04-27
RcRownchangeKK*chgGame
 2339 2575 6.50 9 -0.54 10 -5.40 
  Harris, Benjamin 2175  * AUS1.0010.08100.80 
  Steadman, Michael f2217 NZL1.0010.10101.00 
  Ly, Moulthun f2381 AUS0.501-0.2510-2.50 
  Canfell, Gregory f2313 AUS0.501-0.3210-3.20 
  Smirnov, Vladimir f2395 RUS1.0010.26102.60 
  Ikeda, Junta f2296 AUS1.0010.16101.60 
  Akshat, Khamparia f2328 IND0.501-0.3110-3.10 
  Deviatkin, Andrei g2566 RUS0.501-0.0110-0.10 
  Goh, Wei Ming Kevin m2382 SIN0.501-0.2510-2.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 2nd Chairman Prospero A. Pichay Subic Freeport PHI 2011-06-01
RcRownchangeKK*chgGame
 2465 2564 7.00 10 0.69 10 6.90 
  Milagrosa, Alexander 2245 PHI1.0010.13101.30 
  Dimakiling, Oliver m2408 PHI1.0010.29102.90 
  Xu, Jun g2486 CHN0.501-0.1110-1.10 
  Torre, Eugenio g2495 PHI0.501-0.1010-1.00 
  Barus, Cerdas g2443 INA1.0010.34103.40 
  Gomez, John Paul g2538 PHI1.0010.46104.60 
  Wen, Yang g2545 CHN0.501-0.0310-0.30 
  Laylo, Darwin g2516 PHI0.501-0.0710-0.70 
  Lu, Shanglei 2472 CHN0.501-0.1310-1.30 
  Li, Shilong g2501 CHN0.501-0.0910-0.90 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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